TRUCK SERVICE MANUALTM 5-4210-230-14&P-1PROPELLER SHAFTSERVICE INSTRUCTIONSFig. 28CLEANING AND INSPECTION1.Clean All Parts Use a suitable cleaning fluid. Allowthe parts to remain in the cleaner for some time toloosen up any particles of grease or foreign matter.Remove any burrs or rough spots from anymachined surfaces.2.Needle Bearings Do not disassemble. Clean withshort stiff brush and blow out with compressed air.Work a small quantity of lubricant into each bearingcap and turn the needle bearing on the trunnion tocheck wear. Replace if worn.3.Journal Cross Because worn needle bearings usedwith a new journal cross or new needle bearingsused with a worn journal cross will wear more rapidlymaking another replacement necessary in a shorttime; always replace the journal cross and fourneedle bearing caps as a unit.4.Journal and Bearing Kit (Figs. 29 and 30) Tofacilitate the replacement of journals and bearings, aJournal and Bearing Kit is available. The use of theKit insures having the correct individual parts whenrequired and saves valuable time.Fig. 29Fig. 30CTS-2730 Page 16PRINTED IN UNITED STATES OF AMERICA